搜索结果: 1-3 共查到“理学 farmland”相关记录3条 . 查询时间(0.156 秒)
The U.N.’s Intergovernmental Panel on Climate Change suggested in a recent report that with every degree of warming, global agricultural production will be reduced by 10 to 25 percent, threatening the...
The project of ´grain for green´, to restore woodland and grass by retreating from slope farmland, as a fundamental measure of eco-environmental rehabilitation, is being conducte...
Modeling impacts of management alternatives on soil carbon storage of farmland in Northwest China
Modeling impacts management alternatives soil carbon storage farmland
2010/1/13
Long-term losses of soil organic carbon (SOC) have been observed in many agriculture lands in Northwest China, one of the regions with the longest cultivation history in the world. The decline of SOC ...